7058784670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{139861}}^1$

素因数の和:139985

約数の個数: 48

約数和(自身を含む): 14923834848

約数和(自身を除く): 7865050178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1442, 3605, 5047, 7210, 10094, 25235, 50470, 139861, 279722, 699305, 979027, 1398610, 1958054, 4895135, 6853189, 9790270, 13706378, 14405683, 28811366, 34265945, 68531890, 72028415, 100839781, 144056830, 201679562, 504198905, 705878467, 1008397810, 1411756934, 3529392335, 7058784670]

約数ペア:

[(1, 7058784670), (2, 3529392335), (5, 1411756934), (7, 1008397810), (10, 705878467), (14, 504198905), (35, 201679562), (49, 144056830), (70, 100839781), (98, 72028415), (103, 68531890), (206, 34265945), (245, 28811366), (490, 14405683), (515, 13706378), (721, 9790270), (1030, 6853189), (1442, 4895135), (3605, 1958054), (5047, 1398610), (7210, 979027), (10094, 699305), (25235, 279722), (50470, 139861)]